Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.788
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.123
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 121.62
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 5.746
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.147
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 145.95
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.831
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.098
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 97.3
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 41
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.831
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 4.098
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 97.3
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.831
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.098
Other Features: With 2 Set Screw
Global Part Number GPN: 33075
Pitch Diameter - Millimeter: 97.3
Mounting Method: Finished Bore